Evidence map›Paper›PMID 33048994›Full record

ArticlePloS one2020

Medical findings and symptoms in infants exposed to witnessed or admitted abusive shaking: A nationwide registry study.

Ingemar Thiblin, Jacob Andersson, Knut Wester, Johan Wikström, Göran Högberg, Ulf Högberg

Expression of concernOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It carries an expression of concern. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
6.9field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 33 citations in OpenAlex.

  1. Spread of "triad diagnostics" in suspected Shaken Baby Syndrome.Forensic science international. Synergy · 2026
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  13. Agreements and disagreements regarding "shaken baby syndrome".Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2022
    Article
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  16. The legal challenges to the diagnosis of shaken baby syndrome or how to counter 12 common fake news.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2022
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Ingemar ThiblinDepartment of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Jacob AnderssonDepartment of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Knut WesterDepartment of Clinical Medicine K1, University of Bergen, Bergen, Norway.
Johan WikströmDepartment of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Göran HögbergPrivate Practice, Stockholm, Sweden.
Ulf HögbergDepartment of Women's and Children's Health, Uppsala University, Uppsala, Sweden.ORCID 0000-0002-2121-7511
Uppsala University · SEUniversity of Bergen · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany physicians regard the combination of encephalopathy, subdural haemorrhage (SDH), retinal haemorrhage (RH), rib fractures, and classical metaphyseal lesions (CML) as highly specific for abusive head trauma (AHT). However, without observed abuse or other criteria that are independent of these findings, bias risk is high.

methodsInfants subjected for examination under the suspicion of maltreatment during the period 1997-2014 were identified in the National Patient Registry, International Classification of Diseases (ICD-10 SE). The medical records were scrutinized for identification of cases of witnessed or admitted physical abuse by shaking. The main outcome measures were occurrence of SDH, RH, fractures and skin lesions.

resultsAll identified 36 infants had been shaken, and for 6, there was information indicating blunt force impact immediately after shaking. In 30 cases, there were no findings of SDH or RH, rib fractures, or CMLs. Six infants had finding(s) suggestive of physical abuse, two with possible acute intracranial pathology. One infant with combined shaking and impact trauma had hyperdense SDH, hyperdense subarachnoid haemorrhage, suspected cortical vein thrombosis, RH, and bruises. Another infant abused by shaking had solely an acute subarachnoid haemorrhage. Both had pre-existing vulnerability. The first was born preterm and had non-specific frontal subcortical changes. The other had bilateral chronic SDH/hygroma.

conclusionsThe present findings do not support the hypothesis that acute SDH or RH can be caused by isolated shaking of a healthy infant. However, they do suggest that abuse by shaking may cause acute intracranial haemorrhage with RH in infants with certain risk factors.

Indexed as

Adverse Childhood ExperiencesChild AbuseFemaleHematoma, SubduralHumansInfantInfant, NewbornMaleRetinal HemorrhageShaken Baby Syndrome

Identifiers

PMID33048994
PMCPMC7553301
OpenAlexW3092051153

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.